Abstract:
The invention relates to a powder compound of the formula NiaMbOx(OH)y, wherein M represents Co and at least one element selected from the group consisting of Fe, Zn, Al, Sr, Mg, or Ca and mixtures thereof, or M represents Co Mn and Fe, wherein 0.6≦a
Abstract translation:本发明涉及式NiaMbOx(OH)y的粉末化合物,其中M表示Co和选自Fe,Zn,Al,Sr,Mg或Ca的至少一种元素及其混合物,或M表示 Co Mn和Fe,其中0.6@a <1.0,0